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- 32 Diametral Pitch
- 14.5⁰ Pressure Angle
- 128 Teeths
- Steel Material
description
- Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non-metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including plain, web, web with lightening holes, and web with spokes. Many are available with or without hubs.Boston Gear manufactures both 14 1/2° and 20° PA, involute, full-depth system gears. While 20° PA is generally recognized as having a higher load-carrying capacity, 14 1/2° PA gears are used extensively because of lower backlash and smoother, quieter operation.
features
- More cost effective, quieter running and metallic options
- Four ball wear test 40 kg: 63 mm
- Reliability from steel, cast iron and brass
- Parallel shaft applications
- Base oil viscosity: 500 SUS @ 100 °F
| Face Width | 0.187 in |
| Hub Dia. | 1.87 in |
| Hardened Teeth | Without Hardened Teeth |
| Length Through Bore | 0.6875 in |
| Outside Dia. | 4.0625 in |
| Origin | Finished Bore |
| O.D. | 4.06 in |
| Bore Size | 0.375 in |
| Outside Dia. [Min] | 4.0625 in |
| Diametral Pitch | 32 |
| No. of Teeth | 128 |
| Pitch Dia. | 4 in |
| Keyway | w/Setscrew |
| Set Screw | Yes |
| Bore Dia. | 0.375 in |
| Torque at 900 RPM | 34 lb/in |
| Material | Steel |
| No. of Teeths | 128 |
| Rated Torque [Max] | 34 @ 900 rpm |
| Type | A |
| Pressure Angle | 14 1/2 degrees |
| Bore Type | Bored to Size |
| Pitch Diameter | 4 in |
| Weight | 1.081 LB |
| EAN or UPC | 781711095669 |
